KNOT Embedded LTE4 - IoT/LTE Gateway with 1.2GHz CPU, 256MB RAM, 1 x Gigabit Ethernet port (PoE-in), LTE CAT4 modem for EU bands 1/3/7/8/20/28A/38/40/41, eSIM+Nano SIM slot, Bluetooth v5.1 with integrated antenna, built-in GNSS (BeiDou, Galileo, GPS, Glonass), GPIO, RouterOS L3, indoor enclosure, PSU, DINrail mount, EU version